7506027

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 5073813

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 79, 81, 153, 207, 237, 243, 391, 459, 621, 711, 1173, 1343, 1377, 1817, 1863, 2133, 3519, 4029, 4131, 5451, 5589, 6399, 10557, 12087, 16353, 19197, 30889, 31671, 36261, 49059, 92667, 95013, 108783, 147177, 278001, 326349, 441531, 834003, 2502009, 7506027]

約数ペア:

[(1, 7506027), (3, 2502009), (9, 834003), (17, 441531), (23, 326349), (27, 278001), (51, 147177), (69, 108783), (79, 95013), (81, 92667), (153, 49059), (207, 36261), (237, 31671), (243, 30889), (391, 19197), (459, 16353), (621, 12087), (711, 10557), (1173, 6399), (1343, 5589), (1377, 5451), (1817, 4131), (1863, 4029), (2133, 3519)]